FAVOUR is a playable word

favour Scrabble® Dictionary

verb
favoured, favouring, favours
to favor
27 Playable Words can be made from "FAVOUR"
   2-Letter Words (4 found)
   3-Letter Words (16 found)
   4-Letter Words (5 found)
   5-Letter Words (1 found)
   6-Letter Words (1 found)